Yes, a concave mirror can be used to start a fire by focusing sunlight to a point, creating intense heat that can ignite materials like paper or dry leaves. This is due to the mirror converging light rays to a single point, increasing the light's intensity and heat at that spot.
No, a convex mirror cannot be used to start a fire because it diverges light rays. It is the concave mirror that can concentrate light at its focal point to generate enough heat for starting a fire.
Yes, a concave mirror can be used to start a fire by focusing sunlight onto a small point, creating intense heat to ignite flammable material. This method is known as using a "solar concentrator" and is commonly used for tasks such as starting fires or solar cooking.
You would use a concave mirror, as it can focus light to a point. For starting a fire, you would use a concave mirror known as a “solar concentrator.” The paper should be held at the focal point of the mirror to maximize the concentration of sunlight and create enough heat to ignite the paper.
It uses a concave mirror in order for the light to be concentrated to point forward.
You would use a concave mirror to view an enlarged image of an object. Concave mirrors can focus light rays to create a magnified image that appears larger than the actual object.
No, a convex mirror cannot be used to start a fire because it diverges light rays. It is the concave mirror that can concentrate light at its focal point to generate enough heat for starting a fire.
why do we use concave mirror as converging mirror
Concave
Yes, a concave mirror can be used to start a fire by focusing sunlight onto a small point, creating intense heat to ignite flammable material. This method is known as using a "solar concentrator" and is commonly used for tasks such as starting fires or solar cooking.
You would use a concave mirror, as it can focus light to a point. For starting a fire, you would use a concave mirror known as a “solar concentrator.” The paper should be held at the focal point of the mirror to maximize the concentration of sunlight and create enough heat to ignite the paper.
A concave mirror would focus the light back towards the focal point of the mirror. You would not be able to use the mirror effectively with a concave.
A concave mirror :)
because the mirror used is concave mirror.
It uses a concave mirror in order for the light to be concentrated to point forward.
Concave mirrors are used as the primary mirror in Newtonian and Dobsonian telescopes for astronomy observations. Concave mirrors are also used in mirror lenses for cameras.
A concave mirror is a cosmetic mirror. It's used for enlarging your face so you can see it with a closer view. You can also use it for makeup when covering up.
For what prupose? If it is for a shaving mirror then concave mirror would produce a magnified image which would be helpful for clean shaving.